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Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining

Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining

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Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining
Transcribed Image Text:Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining
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